引入swagger后项目启动报错

java.nio.channels.AsynchronousCloseException: null
    at java.nio.channels.spi.AbstractInterruptibleChannel.end(AbstractInterruptibleChannel.java:205) ~[na:1.8.0_302]
    at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:256) ~[na:1.8.0_302]
    at org.apache.tomcat.util.net.NioEndpoint.serverSocketAccept(NioEndpoint.java:542) ~[tomcat-embed-core-9.0.56.jar:9.0.56]
    at org.apache.tomcat.util.net.NioEndpoint.serverSocketAccept(NioEndpoint.java:78) ~[tomcat-embed-core-9.0.56.jar:9.0.56]
    at org.apache.tomcat.util.net.Acceptor.run(Acceptor.java:129) ~[tomcat-embed-core-9.0.56.jar:9.0.56]
    at java.lang.Thread.run(Thread.java:748) [na:1.8.0_302]

2022-02-22 20:12:28.551  INFO 49471 --- [  restartedMain] ConditionEvaluationReportLoggingListener : 

Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2022-02-22 20:12:28.569 ERROR 49471 --- [  restartedMain] o.s.boot.SpringApplication               : Application run failed

org.springframework.context.ApplicationContextException: Failed to start bean 'documentationPluginsBootstrapper'; nested exception is java.lang.NullPointerException
    at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:181) ~[spring-context-5.3.15.jar:5.3.15]
    at org.springframework.context.support.DefaultLifecycleProcessor.access$200(DefaultLifecycleProcessor.java:54) ~[spring-context-5.3.15.jar:5.3.15]
    at org.springframework.context.support.DefaultLifecycleProcessor$LifecycleGroup.start(DefaultLifecycleProcessor.java:356) ~[spring-context-5.3.15.jar:5.3.15]
    at java.lang.Iterable.forEach(Iterable.java:75) ~[na:1.8.0_302]

在项目中配置

spring:
  mvc:
    pathmatch:
      matching-strategy: ant_path_matcher